ChE Board
PRC Chemical Engineer Licensure Examination
Chemical Engineering PrinciplesEnglish
Exam overviewPractice session
A distillation column separates a feed containing 40 mol% benzene and 60 mol% toluene. The distillate contains 95 mol% benzene, and the bottoms contain 5 mol% benzene. If the feed rate is 100 kmol/h, what is the flow rate of the distillate?
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